Asus Blitz Extreme - Manual (Page 28)

2-2 Chapter 2: Hardware information
2. Memory LED
Refer to the illustration below for the location of the memory LED and the
table below for LED definition.
BLITZ EXTREME
®
BLITZ EXTREME DDR LED
DDR_CRAZY
DDR_HIGH
DDR_NORMAL
BLITZ EXTREME
®
BLITZ EXTREME North/South Bridge LED
NB_CRAZY
NB_HIGH
NB_NORMAL
SB_CRAZY
SB_HIGH
SB_NORMAL
3. Northbridge/Southbridge LEDs
Northbridge and southbridge LEDs each have two different voltage displays.
The northbridge LED displays either the 1.25V NB voltage or the 1.20V
FSB termination voltage. The southbridge LED shows either the 1.50V CPU
PLL voltage or the 1.05V SB voltage. You can select the voltage to display
in BIOS. Refer to the illustration below for the location of the northbridge/
southbridge LEDs and the table below for LED definition.
Normal (green) High (yellow) Crazy (red)
DRAM Voltage 1.80~2.20 2.22~2.60 2.62~3.40
Normal (green) High (yellow) Crazy (red)
North Bridge Voltage 1.25~1.59 1.61~1.83 1.85~2.03
FSB Termination Voltage 1.20~1.40 1.42~1.60 1.62~1.80
PLL Voltage 1.50~1.60 1.62~1.80 1.82~2.00
South Bridge Voltage 1.050~1.125 1.150~1.175 1.200~1.225